CN206418431U - Multifunctional road guardrail - Google Patents
Multifunctional road guardrail Download PDFInfo
- Publication number
- CN206418431U CN206418431U CN201621491216.3U CN201621491216U CN206418431U CN 206418431 U CN206418431 U CN 206418431U CN 201621491216 U CN201621491216 U CN 201621491216U CN 206418431 U CN206418431 U CN 206418431U
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- circuit
- nand gate
- electrically connected
- housing
- multifunctional road
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Abstract
The utility model discloses a kind of multifunctional road guardrail, including fence post and guardrail body, warning sign is installed in the guardrail body；The warning sign includes elongated housing, and one end of the housing horizontally rotates with guardrail body to be connected, and the other end is detachably connected by fixation kit with guardrail body；Power module, luminescence component and the controlling switch being connected between power module and luminescence component are provided with the housing.The utility model has accident review function.
Description
Technical field
The utility model belongs to highway engineering technical field, more specifically, it relates to a kind of multifunctional road guardrail.
Background technology
On a highway, traffic accident happens occasionally, once occur accident, car owner need apart from incident point at least
" accident alarm plate " is placed in 100 meters of position, to remind the vehicle at rear.But, vehicle is when placing " accident alarm plate ", still
So in this process, it is more likely that bumped against by the vehicle at rear, therefore there is certain potential safety hazard in station on track.Separately
Outside, not all car owner all can onboard " accident alarm plate ", once occurring accident, just can not timely remind rear
Vehicle.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of multifunctional road guardrail, tool
There is accident alarm function.
To achieve the above object, the utility model provides following technical scheme：
Warning sign is installed in a kind of multifunctional road guardrail, including fence post and guardrail body, the guardrail body；The police
Show that board includes elongated housing, one end of the housing horizontally rotates with guardrail body to be connected, and the other end passes through fixation kit
It is detachably connected with guardrail body；Power module, luminescence component are provided with the housing and power module is connected to lighting
Controlling switch between component.
Pass through above technical scheme：When occurring traffic accident, car owner can stand in the outside of guardrail（Apart from incident point at least
At 100 meters）, one end of warning sign is untied（Release fixation kit）, then warning sign is turned to the shape vertical with guardrail body
State, then presses the controlling switch, luminescence component is powered, you can remind the vehicle at rear.
Preferably, the fixation kit includes grab and Flexible Connector；The tail end of the grab is connected by the elasticity
The other end connection of fitting and housing；The hole clipping coordinated with the grab is provided with the guardrail body.
Pass through above technical scheme：Warning sign is fixed in guardrail body using grab.
Preferably, it is provided with to seal at lamp bar mounting groove, the notch of the lamp bar mounting groove on the side wall of the housing and sets
It is equipped with transparent watertight cover.
Pass through above technical scheme：The effect of waterproofing protection can be played to LED light bar, it is to avoid the life short circuit of its line joint.
Preferably, the luminescence component includes LED light bar and drive circuit；The drive circuit includes：
Oscillating circuit, its input is electrically connected by the controlling switch with power module；The oscillating circuit is used for
Continue outputting oscillation signal during energization；
On-off circuit, the gate-controlled switch between the power end of LED light bar and power module is electrically connected to one；It is described to open
Powered-down road is electrically connected with oscillating circuit, controls the gate-controlled switch intermittently to lead to receive and respond to the oscillator signal
It is disconnected.
Pass through above technical scheme：When luminescence component is powered, LED light bar can flash, and then warning is higher.
Preferably, the oscillating circuit includes：
One first NAND gate circuit, the input of first NAND gate circuit is electrically connected with the controlling switch；
One first resistor, its two ends are electrically connected with another input and output end of the first NAND gate circuit respectively；
One second NAND gate circuit, two inputs of second NAND gate circuit are defeated with the first NAND gate circuit
Go out end electrical connection；
One first electric capacity, its one end is electrically connected with another input of first NAND gate circuit, the other end with
The output end electrical connection of second NAND gate circuit.
Pass through above technical scheme：When controlling switch is pressed, the output of the second NAND gate circuit is disconnected can be routinely
Outputting oscillation signal（Square wave）.
Preferably, the on-off circuit includes：
One second resistance, its one end electrically connects to receive oscillator signal with the output end of oscillating circuit；
One first NPN triode, its base stage is electrically connected with the other end of the second resistance, grounded emitter, colelctor electrode
Electrically connected with the power end of LED light bar.
Pass through above technical scheme：First NPN triode is received after oscillator signal by second resistance, can be intermittent
ON/OFF, and then cause LED light bar it is intermittent power on/off, realize flicker effect.
Preferably, the power module uses photo-voltaic power supply.
Pass through above technical scheme：Warning sign timing need not be charged, or be powered with cable；On the one hand reduce
Wiring trouble, has on the other hand reached the purpose of energy-conservation.
Brief description of the drawings
Fig. 1 is the schematic diagram of multifunctional road guardrail in embodiment；
Fig. 2A is the structure chart of fixation kit in embodiment；
Fig. 2 B are the mounting structure figure of LED light bar in embodiment；
Fig. 3 is the schematic diagram of another angle of multifunctional road guardrail in embodiment；
Fig. 4 is the circuit diagram of drive circuit in embodiment.
Reference：1st, fence post；2nd, guardrail body；21st, hole clipping；3rd, warning sign；31st, lamp bar mounting groove；4th, fixation kit；
41st, grab；42nd, Flexible Connector；5th, LED light bar；6th, transparent watertight cover；7th, photovoltaic panel；100th, drive circuit；110th, electricity is vibrated
Road；120th, on-off circuit；SW, controlling switch.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model
The mode of applying is not limited only to this.
It is provided with reference picture 1, Fig. 2A, a kind of multifunctional road guardrail, including fence post 1 and guardrail body 2, guardrail body 2
Warning sign 3；Warning sign 3 includes elongated housing, and one end of housing horizontally rotates with guardrail body 2 to be connected（It is hinged）, it is another
End is provided with fixation kit 4, and the fixation kit 4 includes grab 41 and Flexible Connector 42, and the tail end of the grab 41 passes through elasticity
Connector 42 is connected with guardrail body 2；Cooperatively, hole clipping 21 is provided with guardrail body 2.Wherein, housing is hinged with guardrail body 2
The distance between the position that is hinged to the front end that the distance between hole clipping 21 is more than grab 41 to housing and guardrail body 2 of position.
In this way, in fixed warning sign 3, being first turned to almost parallel with guardrail body 2（Or laminating）State, then pull card
Hook 41（Now spring is stretched）And be hooked in the hole clipping 21 in guardrail body 2 Nei.
Reference picture 2B, the side of housing（Towards the side of guardrail body 2）Lamp bar mounting groove 31 is provided with, the lamp bar mounting groove
31 be provided with it is some, its shape be in " there is accident in front " printed words；LED light bar 5 is equipped with each lamp bar mounting groove 31.
In view of waterproof problem, in the present embodiment, on the side wall of housing at the notch of lamp bar mounting groove 31 sealing be provided with it is transparent anti-
Water cover 6, the transparent watertight cover 6 can be made of glass or other transparent materials.
Reference picture 3, Fig. 4, in addition, being also equipped with drive circuit 100 for controlling LED light bar 5 on housing and being LED
The power module that lamp bar 5 is powered（Circuit part is mountable to the inside of housing）；Wherein, it is contemplated that outdoor situation, the power supply
Module is preferably photo-voltaic power supply, in the specific implementation, and photovoltaic panel 7 is arranged on the back side of lamp bar mounting groove 31（Towards the one of highway
Side, light-receiving area is big when not in use）；Wherein, the circuit part of power module and drive circuit 100 are arranged at the interior of housing
The inside in portion, i.e. housing has certain receiving space.In addition, being also equipped with a controlling switch SW on housing（Preferably
Top side, and close to the position of hinged place）, controlling switch SW is connected to the output end of power module, opened when user presses control
When closing SW, power module is just powered to LED light bar 5 and drive circuit 100.
Reference picture 4, drive circuit 100 includes oscillating circuit 110 and on-off circuit 120；Wherein, oscillating circuit 110 is used for
Continue outputting oscillation signal when being powered；On-off circuit 120 has the power end and power module for being electrically connected to LED light bar 5
Between gate-controlled switch；And gate-controlled switch intermittently break-make is controlled according to the oscillator signal, and then realize to LED light bar 5
Flicker control.
In one embodiment, reference picture 4, oscillating circuit 110 includes the first NAND gate circuit N1, first resistor R1, the
Two NAND gate circuit N2 and the first electric capacity C1；Wherein, the first NAND gate circuit N1 input is electrically connected with controlling switch SW；
First resistor R1 two ends are electrically connected with the first NAND gate circuit N1 another input and output end respectively；Second NAND gate
Output end of circuit N2 two inputs with the first NAND gate circuit N1 is electrically connected；First electric capacity C1 one end with first with
Not circuit N1 another input electrical connection, the other end is electrically connected with the second NAND gate circuit N2 output end.
In one embodiment, reference picture 4, on-off circuit 120 includes second resistance R2 and the first NPN triode Q1；（
It is contemplated that using metal-oxide-semiconductor）；Wherein, second resistance R2 one end electrically connects to receive vibration letter with the output end of oscillating circuit 110
Number；The base stage of first NPN triode Q1 is electrically connected with the second resistance R2 other end, grounded emitter, colelctor electrode and LED light bar
5 power end electrical connection.
Claims (7)
1. a kind of multifunctional road guardrail, including fence post (1) and guardrail body (2), it is characterized in that, pacify on the guardrail body (2)
Equipped with warning sign (3)；The warning sign (3) includes elongated housing, and one end and guardrail body (2) level of the housing turn
Dynamic connection, the other end passes through fixation kit（4）It is detachably connected with guardrail body (2)；Power module, hair are provided with the housing
Optical assembly and the controlling switch being connected between power module and luminescence component.
2. multifunctional road guardrail according to claim 1, it is characterized in that, the fixation kit（4）Including grab（41）
And Flexible Connector（42）；The tail end of the grab passes through the Flexible Connector（42）It is connected with the other end of housing；It is described
It is provided with guardrail body (2) and the grab（41）The hole clipping (21) of cooperation.
3. multifunctional road guardrail according to claim 1, it is characterized in that, lamp bar peace is provided with the side wall of the housing
Sealing is provided with transparent watertight cover (6) at tankage (31), the notch of the lamp bar mounting groove (31).
4. multifunctional road guardrail according to claim 1, it is characterized in that, the luminescence component include LED light bar (5) and
Drive circuit (100)；The drive circuit (100) includes：
Oscillating circuit (110), its input is electrically connected by the controlling switch with power module；The oscillating circuit (110)
For continuing outputting oscillation signal when being powered；
On-off circuit (120), the gate-controlled switch between the power end of LED light bar (5) and power module is electrically connected to one；Institute
State on-off circuit (120) to electrically connect with oscillating circuit (110), to receive and respond to, oscillator signal control is described controllable to open
Close intermittently break-make.
5. multifunctional road guardrail according to claim 4, it is characterized in that, the oscillating circuit (110) includes：
One first NAND gate circuit, the input of first NAND gate circuit is electrically connected with the controlling switch；
One first resistor, its two ends are electrically connected with another input and output end of the first NAND gate circuit respectively；
One second NAND gate circuit, the output end of two inputs of second NAND gate circuit with the first NAND gate circuit
Electrical connection；
One first electric capacity, its one end is electrically connected with another input of first NAND gate circuit, the other end with it is described
The output end electrical connection of second NAND gate circuit.
6. multifunctional road guardrail according to claim 4, it is characterized in that, the on-off circuit (120) includes：
One second resistance, its one end is electrically connected to receive oscillator signal with the output end of oscillating circuit (110)；
One first NPN triode, its base stage is electrically connected with the other end of the second resistance, grounded emitter, colelctor electrode and LED
The power end electrical connection of lamp bar (5).
7. multifunctional road guardrail according to claim 1, it is characterized in that, the power module uses photo-voltaic power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491216.3U CN206418431U (en) | 2016-12-30 | 2016-12-30 | Multifunctional road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491216.3U CN206418431U (en) | 2016-12-30 | 2016-12-30 | Multifunctional road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418431U true CN206418431U (en) | 2017-08-18 |
Family
ID=59573519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491216.3U Active CN206418431U (en) | 2016-12-30 | 2016-12-30 | Multifunctional road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206418431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024342A (en) * | 2018-07-05 | 2018-12-18 | 信阳师范学院 | Highway triangular warning system |
| CN113494036A (en) * | 2021-07-30 | 2021-10-12 | 安徽三远建设有限公司 | Multi-position hitting and smashing device for municipal road construction stones |
-
2016
- 2016-12-30 CN CN201621491216.3U patent/CN206418431U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024342A (en) * | 2018-07-05 | 2018-12-18 | 信阳师范学院 | Highway triangular warning system |
| CN109024342B (en) * | 2018-07-05 | 2020-12-04 | 信阳师范学院 | Triangular warning system for expressway |
| CN113494036A (en) * | 2021-07-30 | 2021-10-12 | 安徽三远建设有限公司 | Multi-position hitting and smashing device for municipal road construction stones |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230110 Address after: 317000 Floor 4, Linhai Building, No. 48, East Dayang Road, Dayang Street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Zeng Yi Address before: 317000 Beiyang, Shangpan Town, Linhai City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG YONGWANG CONSTRUCTION ENGINEERING CO.,LTD. |
|
| TR01 | Transfer of patent right |